I think we also need to recognize that we have been going to the well too much for sustainable success with the pitchers we currently have.
I remember after the 2020 season Borucki was on a pod cast that Stripling and another guy he hosts with (I think a Dodgers player). Anyway, Borucki said that by the end of the 60 game season the whole pen was gassed, going down the stretch and into that two game playoff with the Rays they were running on fumes.. Montoyo was using the heck out of them and the majority of starters were not going long either due to quick hook by Charlie to go to the pen, artificially low pitch count limits or performance.
I recognize 2020 was a different season in terms of preparation times etc. However, we just passed the 60 game mark a week or so ago and are about game 68 or so... I see the same dynamics in play. The long start by a starter is an anomaly vs a norm. The pen is being relied on way too much, especially guys who are middle/long relief since they are not good enough to be much else. The bullpen just looks gassed already and has been exposed due to the frequency of use.
One of the solutions, but not easy at this point, is to get more out of starters and then that will have a positive collateral effect on the pen.
Additionally, as many have mentioned, guys who can create swing and miss.