On top of what you just mentioned, rather than Trump surrounding himself with incompetent toadies and yes-men, I think a lot of smarter, more powerful, and more dangerous people have taken the last 4 years to worm their way into his ranks.
He’s established himself as a useful idiot. During his first 4 years we saw the idiot part glaringly. It was scary and embarrassing, but we scraped by and experienced a few years of relatively boring politics. My big worry is that we’ll see the useful part exploited much more effectively this time around.
Damn, that’s interesting. My first thought on hearing that was wondering if pine scented cleaning products are a thing because it’s cheaper to synthesize limonene in both chiralities and then separate after the fact than it is to just synthesize the orange-smelling version.
It doesn’t really hold up to much scrutiny, but it would be pretty damn cool if that fact explained both OP’s question, as well as explained pine-scented cleaning products!