I probably could have used miles for one of our r/t tickets to Ireland, but figured I'd just bite the bullet and pay out of pocket for both. I'll wait until another trip where we can use them to cover both tickets.
Back in the day I was regularly traveling >25K / year on American, and then a bunch of regional on Southwest, pretty much all for work. The pandemic, my industry's struggles from mid'22->end'23, and moving to a new role where I'm not directly customer-facing on a daily basis (although I still do interact with them) has largely put a stop to business travel. I do suspect now that our industry has recovered that it'll start again, but it won't be as much for me personally as it used to.