I also have the same opinion that it's a part of Star's recent strategy of uploading old episodes in full on YouTube everyday. Most of the Star network YouTube channels are doing this constantly now specially Star Plus,Star Suvarna, Asianet,etc. They are making use of old stuff and in that context there is no more Channel V so it makes sense that Star would have decided the same strategy for Channel V.
So buddy, if you can see clearly there is an evident resemblance in the pattern with other Star channels. The similar pattern can be like uploads on frequent days, similar time for uploads,upload with episode numbers,clear indication in playlist section that they are uploading full minute episodes and not some random 5 or 10 minutes,uploads from episode 1,etc.
Also why would Star again revive it's music genre now with the merger with Reliance coming soon. Does it make any sense? Moreover the classic audience of Channel V and the audience for the shows of the channel have shifted probably to OTT in search of similar content !
There is a distinction buddy and i have explained same in my previous posts, reviving the YouTube channel of a defunct TV Channel is an extremely rare occurrence particularly when its name remains unchanged.
Also sure merger with Viacom18 is being worked out but then remember no major broadcaster would weaken its channels or content portfolio even if merger is successful as later if both decide to part ways then same should not negatively impact either sides. So having a youth channel in its portfolio will help Disney-Star better cater to youth audience even in an OTT era as OTT is not only expensive but again there r many issues associated with streaming a content or searching for it while having good curated content on a channel certainly helps it garner required viewership