Until there's an official statement by Access Music, we're not talking about the truth but rumours (or "mysteries").
The background info for some of the main theses of the above video can be found in this article:
The Future (?) of Access Virus
Highly recommended reading, if you prefer to do draw your own conclusions instead of following a synth community "influencer".
Synth community influencer xD. You sound crazy and paranoid :p (English is not your first language so you're probably not aware of how it sounds).
The statement from Access would literally mean "we are currently working on the Ti successor" if it were from any other large company, afaik Access is a relatively small outfit.
That article was an interested read, thanks. The 56k being EOL'd really isn't an issue, you can do so much more with an FPGA (and that's somewhat of an understatement) and porting code really isn't that hard.
I doubt very much there will be a Ti3, the next Virus will be something new entirely.
With the use of an FPGA they could make anything, the Virus could be broken into modules and they could add; multi-op FM synthesis and formant sequencing (like the FS1r), additive synthesis (Razor or Harmless), improved wavetables synthesis (Serum / Zebra), sampling capabilities (everyone who uses a hardware sampler is crying out for a modern retake), and they can include an optional CV board for integration in to modular - people will happily pay £5k for something like that and features can be stripped back all the way down to something like the Snow.