That's fair enough, of course. To each their own. But, and I don't know whether you realised this or not - evidently, I suppose - the Pathfinder RPG classes can be more readily used with many or all of those more powerful classes that came later, because they are themselves a bit more powerful. Some of it's just rebalancing, as well.
Time will tell, as with any system, but it's very promising, not least because it's the biggest open TTRPG playtest, ever. The benefits of that might just pay off. We'll see.