The gross receipts tax policy is from Proposition C. So decided by SF residents, not legislators.
https://www.vox.com/2018/11/7/18065086/san-francisco-prop-c-...
https://www.vox.com/2018/11/7/18065086/san-francisco-prop-c-...
Besides, the same voters elect the legislators, so the blame is totally on voters.
This shifts too much responsibility off voters. Not every voting population is so predictably simple.
Genuine question: how would you measure this?