This is absolutely correct. We currently pay £ for £ less tax than the majority of Europe therefore we should expect to get much less value in terms of services.It's unrealistic I think for people to expect to pay only 20% tax on earnings up to £50k per year and expect that is enough to pay for all the public services people aspire to us having. We have got used to a basic rate of tax that is IMO too low.
What some people want is to pay no tax and somehow expect to get everything, or blame immigrants for the shortfall. Meanwhile the socialists want the rich to pay for everything whilst they implement policies that will ensure they don't stay rich for very long.
The answer is something fair and equitable which is we all must pay our fair share and a little bit more. I don't think there will be too many complaints if public services then suddenly start to work properly.