And the safer means would be running some kind of core implemented software, right?
I don't see how.
I thought that the framework of this current line of discussion was between the kinds of segwit to run, rather than not running segwit at all, which seems to be the additional framework that you are adding, Jbreher.
OK, let us posit that there is some differential in 'safety' for some different 'kinds' of segwit. I still have no idea what you're getting at. Maybe you can explain why you would think some core implemented segwit code might be 'safer' than some other segwit code.