As Disney will be launching a streaming service called Star in Europian Market, I think they changed the names of these existing channels so people wont get confused or so.
This is one of the worst logo ever who the heck made this they should hire graphic and logo agency 4Creative who has made the channel 4 ident
Here's the link of the channel 4 2004 ident
Maybe Star Plus, Gold, etc. in MENA and APAC will also introduce these disappointing logos, depending on the rollout of the Star streaming service in those markets. Already Indonesia has Disney+ Hotstar (without Indian content) and Singapore has Hotstar (without Disney brand but with Indian content).
I think it will restructure in India soon. Star name will be used for mature English content. Hindi content will come under "Utsav" brand....Tamil will come under "Vijay" brand and so on.
Remember that Star was originally an English channel when it started.