Satoshi did build a lot of extensibility and op codes within the original design so bitcoin could grow, evolve, and use layers like the lightning network. While I do respect Satoshi we shouldn't worship him and treat everything he has done as sacrosanct as he has made many mistakes. What is more important is us respecting the investment contract we have all agreed to over the years about respecting the core fundamentals that makes bitcoin unique. Satoshi can always sign a PGP key and jump and and make a comment if he has some serious concerns as well.
It is not worship, more like respect the intellectual property of the original designer
What makes bitcoin valuable? The idea tested by time. You could have more refined design than bitcoin like Ethereum, but without the test of time, any code is just a piece of open source software which worth almost nothing. Overtime, many people little by little build up the trust and value of bitcoin, obviously its architecture is part of this value
Imagine that if you redesign an altcoin with SW architecture, would it get any value? Almost none of course. However, if you put this design as a soft fork of bitcoin, trying to slowly seek its way into the bitcoin ecosystem and become part of it. This kind of action is very alike virus or trojan, highly malicious. If your design is really genius and excellent, you should ask for major approval and implement it as a hard fork. Being a soft fork just feels shady
If anything that scales bitcoin can be accepted, I'm sure we will have Cisco/Ericsson/VISA bitcoin architecture that can scale much better than SW, anyway their engineers are dealing with traffic of millions of nodes, bitcoin level of petty traffic would make them laugh, their engineering team will totally replace bitcoin core devs, right?