I like GW paints except their watery yellow-orange colors.
The new ones are good.
The pigment in miniature paints have smaller particulates and tend to spread better when thinned out.
This.
Im no master painter but have been painting for 30 years anyway. I like valejo, coat d' arms, and most recently P3. I still have a few GW pots remaining but when they are gone I will never replace them.
Have you tried the new range? They're really nice, lots of new foundation colors and washes but the dry paints are complete crap.