I think Ingram is pretty awesome though. If he's your best player, you are not winning anything but you may get into the playoffs (like Pelicans did last year when Zion did not play). If he's your second/third best player, you can win.
He doesn't work as an 'utility' player though, i.e. you have to give him the ball enough for him to succeed, unlike someone like Anunoby or Grant who can play off multiple guys that are better than them. I actually think Kuminga at his best outcome will be closer to these guys, which coincidentally may be more of what Warriors are going to eventually need (provided they are able to find 'the guy' after Curry fades... which would have probably been LaMelo, had they drafted properly in 2020 instead of making the good old mistake of drafting for 'need').
OG would be a great fit for the Warriors, and if they are not tanking and ask Steph to play through his injury, the kind of trade they owe to him. Not sure how much they are going to get fleeced by Masai for it (could Wiseman + Moody + Rollins + a first and some seconds work?)
You can have a decent second unit for regular season with Steph, Wiggins, OG, Looney, Klay and Draymond, Poole, Donte, Kuminga, PBH as the second unit, and Draymond back in the 1st unit for the playoffs.
And gives you a core of Wiggins, OG, Poole, Kuminga to trade up or entice a superstar when Curry fades.
LaMelo is great but I don't think is going to be that genuine superstar level, and will probably end at the Mitchell/Booker level imo. That 2020 draft class is very weak and the Warriors were not the only ones to draft badly at a high lottery spot. Ant has question marks, and a lot of teams passed on Hali who might be the best player from that class.