One thing to look out for when it comes to resistor kits is what the kits contain. Often you will run into kits that have resistors that you might not have a reasonable need for. At least not starting out.
So my first suggestion is to avoid kits that don't itemize what they contain.
My second suggestion is to make sure you know where you interest lie. For example if you are about to implement a bunch of different LED projects some of which might be using biasing resistors make sure you are covered in the lower ohm regions.
As for kits is see two ways in which they might be useful. One is to buy a kit covering a standard EIA range {E3, E6, E12, E24, E48 & E96} with the idea to cover yourself for every possible need. Often these kits come in their own storage container too. However that can be a bit expensive up front especially if you go for 1% values. Here is one place to study up on EIA ranges:
https://www.electronics-notes.com/articles/electronic_components/resistors/standard-resistor-values-e-series-e3-e6-e12-e24-e48-e96.phpThe other approach is to DIY your own kit. Depending upon how cheap you want to be you can buy them in tape reels, a pain if you ask me, or in boxes or bags of 100. Build up your inventory by buying these bulk packages for each project you take on and a couple of more sizes around the projects specified values. With a little effort you can create a decent stock in short order spreading out your costs. Resistors are so cheap that this is one of the few places where bulk purchases make sense. You will need to come up with a storage solution and frankly I'd suggest the little plastic sets of drawers, with a drawer per value. An example here would be an "Akro-Mils" 64 Drawer unit, model 10164.
Note that I said nothing here about the type, tolerance nor power rating of the resistors. The reality is you will end up needing an assortment of types and power ratings. Resistors have to be correctly sized for the operating conditions. Starting out you probably can do fine with 1/4 watt or 1/2 watt axial lead, metal film, resistors. These are what is sensible to buy in bulk. You may find yourself needing other resistors with different parameters farther down the road, those likely would not be bulk buys.
Apparently you are just getting into this. If that is the case I'd suggest taking some of that money and buying a good electronics text to help with the studying process. I'm way to old to suggest a title so look towards Daves video here or maybe somebody can make a suggestion. You could also download NEETS. The idea is to have a popular text that one can reference when asking questions (it gets everybody on the same page). Well at least the people that have the same copy as you do.
One of the first things you will want to do with those resistors is study DC series and parallel circuits. A good book and a multimeter will do wonders for understanding what a resistor does in circuit. It is a long road but in the end it can lead to lots of fun, maybe even a good job. In any event you need to get the basics down first. That will go a long ways to helping you understand why there are so many power rating levels and why even if you buy a kit it is just a beginning.
As for tolerances for any kit you buy or DIY, I always made use of 5% resistors but many here have suggested 1%. I'm not going to argue the point here but one truth here is that you need to learn how parts vary from unit to unit and run to run. It is you lucky day if you get a part that is exactly what is implied by the marking thus the tolerance strip. The sooner you understand that circuits have to work with non perfect components the better off you will be. I'd go so far as to suggest using 20% tolerance or even out of tolerance resistors to build some of the text book study circuits. There is the ideal world and the reality of the world we live in.
Thanks for all of the input.
Two of the options were already unavailable. I went with the LORESO option that Anthocyanina recommended.
https://www.amazon.com/dp/B08NY3XR96
These were also more expensive, but a reviewer said he spot tested many of the resistors and they were well within tolerance.