For anyone who has tried switching over, what's your experience with them been like? Were there any hidden upsides or downsides you weren't expecting? What about coverage? It's really hard to ignore them when they keep spamming ads to YouTube, my favorite podcasts, etc.
I've been with Mint for a few years now, and I've personally had a great experience in terms of service and price. YMMV when it comes to more rural areas though in terms of coverage.
That said, they've also been acquired by T-Mobile, so their coverage may increase while HOPEFULLY remaining at similar price points.