I'm conflicted as a Cardiff season ticket holder.
One of my biggest gripes with the URC is it's not a real league. Cardiff regularly sell out the Arms park, and averaged 11k this year. That is with 0 away fans for the most part.
Cardiff rugby also offer absolutely nothing in respect to travelling to away games.
So the idea that Bristol, Gloucester and Bath could rock up with 1-3k fans is very desirable. Especially as Cardiff have just purchased land, spending on stadium improvements and are talking redevelopment 2028.
I think a 3+2 model might also work, with Dragons and RGC in the 2nd tier system.
Short term the Welsh clubs wouldnt add to the prem quality wise, maybe Ospreys pack would provide a stubborn opposition. But long term, with only 3 full regions, and a boost from TV revenue and attendance boosts I genuinely think decently run regions might retain home grown talent and recruit better quality player. The regions issues are financial.
I for one hope it happens, the English prem feels closer to Welsh rugby than the URC does, I know most Welsh fans dont give a tosh about it. Infact the most fun day on the calendar is the Cardiff Ponty semi pro game, 6k in the Arms park sounding like double that, and proper enjoyment.