Some developers might love just mindlessly doing trivial tickets week after week, since it means they don't have to worry about anything since the job is so easy. But others will view that as soul crushing, you can't say it isn't soul crushing for them.
Being able to break down a complex technical problem into mostly one point tickets doesn't mean it is easy or mindless, just that you're good at planning and executing.
It means that the day to day job is easy and mindless, even if it is some ok work being done during those meetings. Doing all the real work in a meeting every other week does seem soul crushing.
There’s a difference between breaking down a complex technical problem in a few days (my approach) and doing it on the fly while doing a sprint planning. Most of Agile people want you to give estimates and simple dumb tasks that break down a complex one; this is fine... but hey, it will take me a week to do so! This is not OK for them (they want the estimate while doing the sprint planning).