I think lebron is one of the best players I’ve ever seen. But basically having a different set of rules in different eras makes it hard to gauge. That’s the only reason that gives me doubt. I’m not saying he would suck. He’d still be top tier. I just don’t know if he would be MJ/bird/magic or would he be closer to pippen/clyde/Dominique. Same goes with steph, one of the best pg in the game, he has all the skills to be elite in today’s game. But with hand checking, defenders actually able to defend, and basically refs looking the other way when you get clobbered driving to the basket, I have no idea how great he would be in that era.
Edit: I just reread your post that I quoted where you said he would be just fine in any era. I agree with that. My doubt was him being elite, top 3, in the argument for GOAT etc. in that era I mentioned. Now late 90s-present? Yes, he would still dominate and be in that GOAT argument in my opinion.