Bass is an excellent mid range shooter. No context needed.
So here's my question about that. Let's say you're in a game. You're the coach. Does it ever occur to you "Bass is a great mid range shooter. I want to feed it to him. I want him to be the go to guy tonight?"
My theory is that if the answer is "No. That would actually never occur to me" then he's not that great a shooter.
Maybe Steve Kerr was a great outside shooter. But he was never more than the 8th best player on a team, it never really helped his team that much, and losing him would never have hurt his teams really at all. That's Bass. He's a great mid range shooter similarly to how Steve Kerr was a great outside shooter but Kerr was the best EVER.
Bass is Steve Kerr light. He's not the best ever and Kerr's shots were worth 50% more. After this year he won't be a Celt and the team will most likely be better for it. He does very little for us other than keep the seat warm while our young guys develop.
Bass is a spot up shooter of jump shots. You don't really go into any games saying "lets get spot up shooter X" a ton of shots and base the offense around them.
Kerr was too and yes his were more valuable. I'm really not sure what your point is though about him. Kerr hit a lot of very important shots and was a really helpful player. Just because he's the 8th best player... so?
You're a Celtic fan. So key 8th men would be guys in the past like House or TA or PJ Brown maybe in our championship run depending on your rankings? And we know all three of those players made very key plays to win it.
We had less depth after that I think and you could often tell. It did matter.
There are teams out there right now and in the past that could desperately use a high caliber shooter and having one would make them contenders. I think Memphis is a great example right now. Ray Allen was that player for Miami.