Berseria is a no brainer, hopefully it goes to the switch sooner than later. Vesperia is what people beg for, but who knows.
There is a deep catalog of amazing Tales games to release. Heck, I would love an Enhanced port of Radiant Mythology 2.
For now, at least, they haven't moved beyond making their catalog of PS2 games available on other platforms. They got Destiny 2 and Rebirth on the PSP, Abyss to the 3DS, Symphonia to the PS3, Destiny R and Legendia still remain. I don't think the immediate assumption should be Vesperia if they're doing a port (don't know why its 10th anniversary keeps coming up either, that's next year, whatever they're making is probably releasing this fall in Japan, if we're going by anniversaries it'd be a Destiny port).
Obviously. But we're still stuck on PS3 tech. Now, with this, we might be stuck on it even longer.
That's my concern. That doesn't mean the games will be bad. That doesn't mean I'm writing them off. Only that I am concerned for what this could potentially mean for the main series going forward.
That's all.
The possibility of the next mainline Tales game being on the Switch doesn't mean they can't or won't make use of a new engine (if anything I'd say it's more likely because it would make a multiplat Switch/PS4/PC game easier to develop) or or that things like say, additional RAM over the PS3, won't be very beneficial to them expanding or implementing new ideas.