yeah, its hard to predict what will happen to it, especially after gabe steps down or dies, but depending on how much of the company is broadly owned by employees vs individuals, it can help to shield it from bad decisions. Unfortunately, we don’t know the exact numbers. If gabe + mike own 51+% then it could potentially lead to overriding employee will in a bad decision for money (either through their actions or through inheritance like you say). Or the employees could just collectively make a bad decision too.
AFAIK, most of valve’s stock is held by employees, not private investors. It’s usually a pretty hard sell of “make the company you work at shittier to make more money”, especially since most of the employees probably know gabe personally (valve has less than 400 employees) and likely approve of his leadership.
Earthbound is eternally on my list of games i play through every couple of years. Its such a great game. Some aspects of it are a tad clunky by modern sensibilities (inventory management, going through the menus for a lot of things, etc.), but overall it holds up really well. Also if you liked earthbound, mother 3 is also 100% worth playing. Mother 1 (or beginnings, or whatever you wanna call it), is hard to recommend to anyone but the most diehard fans, though.
I like earthbound the most of all of em, but thats purely for nostalgia reasons. From a critical perspective, i think mother 3 is the superior game.