You: Pay 40%-50% of your hard earned salary, get nothing in return, for people you don't know, and you know they hate you and are completely ungrateful.
They: "Jesus Christ, pay some taxes"
They: "Jesus Christ, pay some taxes"
The sentiment expressed in your post is dangerous populism against an imaginary "other".
In case anyone actually believes this and is not just trolling on a throwaway then check at least the broadest of breakdowns of public spending to see "what you get" [0].
[0] https://www.gov.uk/government/publications/how-public-spendi...