Maybe it will free up funds for the nhs to save lives
Did you read the article? This is not NHS money being saved - these services are run by local councils, who are gradually cutting all services despite increases in Council Tax.
In actual fact, this will cost the NHS money - people will take up GP appointments when they could have gone to a clinic, people will go untreated and need major treatment possibly for life, women may need IVF because of untreated STDs destroying their fertility, those with HIV could infect many others unknowingly, and so on.
I’m sure it’s easier for you to condemn users are promiscuous when that’s not necessarily the case. When I first went to a GUM clinic, I’d had one sexual partner only. People also go there when they’ve been raped or sexually assaulted. Or if they just want to make sure their sexual health is in order, or they want contraception etc.