Question want to step up from TG6 , but bit confused!

[thesaltyfins]

Hello folks
I categorize myself as an Enthusiast uw photo/video person.
So far i have been/still use Tg 6 for the purpose. Now looking at taking a step up with going mirrorless route. But which one? Options are overwhelming.
Rather in my case the dilemma is, in which housing should i put my money? Reason, i can rent cameras and even lenses but not housings. So the money that will be saved in buying a camera , i can use to buy lights/strobes/ports. And just because i can rent cameras, i cannot go out and purchase a separate housing for a camera that's good for macro and another one good for video.
Another thing to consider is the travel aspect as every scuba trip of mine is out of the country.
So experienced people of the board, pls help in selecting a camera that will do a decent job of photo as well as video with required ports. If this gets answered my housing selection will automatically get sorted.
In my general study(read blogs/YT ), i have come across options like R10, some from Olympus.

What are your thoughts

Thanks

 

[Barmaglot]

What exactly do you have right now, just a TG-6 with housing, or a full kit with strobes/lights?

What is your approximate budget?

Where do you feel that your current kit is inadequate and that you want to improve?

Between photo and video, what is more important for you?

What do you shoot underwater? Reefscapes, wrecks, big pelagics, macro, something else?