Regarding the RTC1K-COM2 package, it is a great deal. However after thinking hard it is $700 more CND, and I can already do everything I need to do with this scope. If down the road I need more capabilities, I will buy a higher end R&S scope and put it in a different station. This one will be perfect for full time use in the power supply QC station for decades.
I am sure the R&S is amazing for the price, but the price (including options) is still several times the price of the SDS1202X-E. I own the Siglent and the Rigol DS1074Z and the Siglent is much better in input noise, responsiveness, etc.
If you compare teardowns of, for example, sort of "competing" Siglent and R&S models (example, Siglent and R&S FPC1500 spectrum analyzer) you will see a better construction in the R&S case. Especially if you compare it to the spectrum analyzer+VNA I have: SVA1015X which cuts some corners in order to lower the price.
Still: these cheap Chinese instruments are useful as long as you know how to use them and, of course, you are aware of their limitations. Again, same applies to the best in class ones. Although I got them for hobby use I have used both the Siglent and Rigol scopes to solve several problems at work and, indeed, I avoided a lot of stupid debugging time. Both instruments did their job perfectly given my requirements.
The good thing is: Before these Chinese manufacturers began to mature, you could only rely on second hand equipment for hobby use, which could be hit or miss. Now there is an entirely new price class which, again, is not the same as the higher end products made by manufacturers with half a century of experience behind, but can work very well for many purposes.
Glad you are happy with your new scope. Now it's time to become familiar with its capabilities and limitations