What's the situation on the 1C programmer labor market?

Haters here say that I earn less as a freelancer than 1C seniors. I decided to check.

So, I work as a 1C programmer, not a project manager. I earn 350 thousand rubles a month from 1C on average over the last six months:

At the same time, I do not work full time, as can be seen from the graph, the average output is 110 hours per month:

I will compare it with work in a franchise or a fixed, where with 21 days with an 8-hour working day, the effective output is 6 hours per day, that is, the monthly output is 126 hours. I get an analogue of a 5-hour working day.

Therefore, I must divide all proposed salaries by 6 and multiply by 5, i.e. take 83% of the proposal.

What does the hh.ru market offer us specifically for programmers, not for managers?

There are quite a lot of vacancies for 350 thousand, which corresponds to 291 thousand in my income:

https://balashiha.hh.ru/vacancy/96731083

https://balashiha.hh.ru/vacancy/104578980

https://balashiha.hh.ru/vacancy/105038165

To really offer my level of income, an employer must offer 420 thousand. There are few such vacancies among programmers.

https://balashiha.hh.ru/vacancy/104889693

If you read what is required, it is clear that it is again about volumes and implementations; I have a much calmer work with small and medium businesses: