I don’t know the toilet brush doesn’t have to work twoce or three times a day… In fact, he works one a month at hest and tends to come out clean.

Tooth brushes die so much quicker because of job related stress. It also gets the impression of being eaten every time.

…I think the tooth brush may have it worse.

he works one a month at best

I’m scared to see the bathroom where this toilet brush works.

The old folks here will remember high-flow toilets that actually fucking worked.
Am old, can confirm. Although I use composting toilets these days (live on a sailboat). Flow is non-existent.