I carry State Farm insurance AND AAA roadside. I know I am probably paying more than I need to, but since I have rarely needed such help, that's hard to quantify. Up to now, the impact has not been enough to change what I'm doing.
Regarding political positions and who to do business with? I would guess about half of us would pick different sides about that. For example, AARP seems to be concerned about the same things I care about, so I'll keep my card and associated benefits. I have found I disagree with some of Musk's recent actions, but Starlink is looking better to me all the time. I doubt I'll make that decision based on his politics oven my personal convenience. Especially since what I do would not even be a blip on his radar screen.