Pretty impressive Bucs defence. Bowles will likely be a red hot candidate in the 2022 HC cycle. The question is does he move on, or wait to take over from Arians.
The sensible thing would be to find a good landing spot and move, this Bucs team is 100% win now and will almost certainly need a major rebuild in the next couple of years. It would probably be a repeat of his Jets experience. But HC roles normally become vacant for a reason, so starting in an environment where people know you and have confidence in you might be a good choice.
I liked him when he was HC at the Jets. Some of the issues were definitely on him (game management, and adjusting from running the defence to being the 'CEO') but there was also an awful front office situation and he never really had the talent to be genuinely competitive. I'm hoping that he'll have a successful second stint, landing in a slightly better spot and learning from his mistakes at the Jets.