Perfect as in so fake it hurts, perfect teeth are not attractive to me

USA has a bizarre fetish for not capped but veneered teeth. The media and cosmetic orthdontistry industry self-perpetuates this bizarre fetish.
Nowhere else in an OECD nation do people have this bizarre fetish nor share the bizarre fetish to be mimic actors- who according to long held European religious belief by both Protestant and Catholics- have no soul. We can see this belief is self-evident in people like Beyonce, Karashian brood of Amrenian whores and Kanye West. Soul-less, talentless, nuisances.
Furthermore actors and other populist entertainers are crude, crass, vulgar, obscenely over-copmenstated attention-seekers with poor morals who should be shunned at every possible moment so they no longer irritate us with their contrived minutia.
Veneers are a cosmetic permanent porcelain fcade glued onto healthy teeth which can in fact ruin healthy- albeit beige-coloured (normal colour check your dog's for comparison) or non-perfect teeth the veneer adhesive can erode the enamel.

I think white teeth look good on anyone..

I do not want teeth, if I could afford such operation I would rip them all out and replace them with screw in teeth I can take out and clean.

I think perfect teeth are sexy. But there is a limit. When you can tell from a mile away that they're vineers and bleached at that, it's not cool. People take shit way way too far. Plastic surgery, body modification (tattoos, piercings, scarification) make up, hair dye, color contacts. It's gone way past the ideal standard of beauty into being completely unrealistic in every aspect of its whole. We have a serious problem with asthetics as modern humans, and it's probably not good.

I love my straight teeth!

I do not know what you mean by excessive, but a proper bite and straight teeth will give one a lifetime of good service with proper maintenance.
Some people have teeth that stain easily. Why wouldn't one want the stains removed if it's easy and cheap? A nice smile beats the shit out of a boob job, as a physical improvement and has a lot more to do with health.