Same.

In my last DND game, where the wizard was extremely fast and loose with his spell slots, the DM gave him a free long rest in the middle of the final boss fight. It kind of sort of made sense for story reasons but not really. I was honestly kind of pissed. Like on the one hand the wizard was having fun. On the other like what's the point if we're going to do that. I've been here doing the tactical "this is how we can solve this problem with the fewest resources spent" and no one else is, and he gets this? Ugh.

Even Baldur's gate 3 betrayed me like this. There's a lengthy sequence that I did with like no resources spent. It was slow and cautious but I knew there was a big boss at the end of it. And then they put a fucking full-rest fountain right before the boss fight. I could've been fireballing everything instead of playing smart!

When it was my turn to DM, before the scene I just complained about, that wizard was practically begging for a long rest. No sir. You get multiple hard encounters and a race against enemies. Maybe don't blow Hold Person on the fleeing civilian when the rogue has expertise and is ready to grapple next time.

I'm much happier now that we're playing a different system.