HX711 is one of the el-ceapo things from Ali.
I consider it fun to play with, but the datasheet is... too short to take the thing seriously. It has just enough info to connect it and how to shift the bits out of it.
There has been an attempt here on Eevblog to use it as a measurement device for shunt resistors. There may be some info on stability and long term drift in that thread. But to keep it simple, I would not consider this chip for a (critical) commecial application.
You have to set yourself goals for resolution, accuracy, drift, speed and other factors and then compare it with datasheets of IC's you can get from a reliable source and decent price.
There simply are too many factors to find the ideal mix.
Also note that the time you spend to find the best chip for your application can be an important factor.
It may be a good Idea to start with a chip that is grossly over specified (and too expensive) for what you need, but is easy to obtain and start with and revise the project later if there is commercial interest in your product.
For one-offs or low production runs, the cost of the components themselves is usually dwarfed by the man-hours needed to design it.