Rainbow after the rain. Their original roster last season which is destroyed after the The International 2019, which RAMZES joined EG.
For me, this is really good for VP, especially if they will able to keep their plans for future tournaments, even before they are already a beast team in Europe & CIS. This could be a big slap for Ramzes.
Well, they need to do something regarding their TI results from time to time. They're always unable to give a good performance at TI and the pressure is really big for them.
So roster change is a common way for Dota 2 teams to keep from getting stuck in the same performance. Even there are many teams that also change their roster back then.
And the result can be better, but it also can be worse. But at least they're not doing the same thing and expecting a different result.
I believe the roster change from VP before was the best way for both Ramzes and VP.