Oh man, terrible to hear about the accident (and I'm also a little surprised I hadn't already heard, as I thought I was on all TMBG's mailing lists, but I guess maybe that was just on social media or something so far), but glad he's stable and in recovery. Real pity they're going to have to delay the current tour yet again but I wish him all the best.
I've been a fan of TMBG since like the mid 90s, and while I can't say I have literally everything they've ever released, it's pretty close (and given their proclivity for copious output, that's a lot). I've often joked that my music collection consists of "game soundtracks, J-pop, random 80's one-hit-wonders, and also all of TMBG". I've also probably been to nearly as many live TMBG shows as I have all other live concerts combined...