I had a similar first impression. The previous logo and branding were pretty strong imo even if the SerenityOS and ladybird website was/is a bit scrappy. Very cute little ladybird, and the natural patterns of a ladybug gave a clear visual motif to build from.

People talk about 'polish' in design as a signifier of quality but my mind always goes to conching, the process by which cacao nibs are ground down over days to produce silky chocolate. You need to conch the nibs to grind them past the point that the chocolate has a gritty texture in order to get the nice smooth chocolate we all love, but what the process also does is grind down the sharper notes of the flavour. The further you go the more the deeper and richer notes are lost. So too a design language and brand can be conched to smooth it out for broader consumption, but you can go too far and lose the flavour.