....mine some or other shitcoin
Here it is not the case in BSV ecosystem, do your own research

If BSV goes up it will be because BTC went up

What you write does not apply here. BSV is independent of BTC. BSV offers low transaction costs and proves its ability to evolve, its ecosystem facilitates fast and cheap payments all over the world. Several companies and their models are beginning to emerge on BSV, which has restored not only the protocol, but much of the original Bitcoin enthusiasm. Find out more and do your own research to understand where things are heading. Many of the goals are in progress and others are already being deployed. Innovations are being built there, it's worth a look.
As a developer on multiple platforms I have to tell you that I fully agree with you because the creative possibilities for what you need are endless within the Bitcoin sv. ecosystem. The advantages are numerous in every way, especially the fact that the protocol is stable, so it changes everything! If you are developing or really want to build then I invite you to come and learn even more: