I'll be very honest. I'm extremely active in politics and been so for around 2 decades. My family navigated the political spectrum right and are now pretty progressive-left by US calibration. By European I'm most closely aligned with Social Democrats and the Nordic Model.
Where I'm being honest is that I don't think socialism or Democratic socialism is well defined, and I don't think even the left does a good job conveying consistency on this. It certainly doesn't help that there are far-right astroturfers trying to wedge-drive the issue and complicate it.
For instance, if Bernie Sanders pitched himself as a Social Democrat as opposed to a Democratic Socialist, which is precisely what his policy proposals are in reality, then that would be SO much easier to convey to the less informed, apathetic voters of this country.
That is, a truly mixed economy with strongly regulated markets in favor of the consumer, environment, and promoting small-business competition while curving corporate conglomerates too big to fail. One where collective bargaining / unions are strong; where Democracy is decoupled and inoculated from private money with strong campaign finance and election laws. Where select industries like healthcare are nationalized in the hands of the people via Democratic institutions, but there is still some market capitalism and profit to be had to assume risk and investment. Where the rich are taxed heavily and social safety nets strong for those to get back on their feet.
It doesn't help that big D Dems work against this at every turn...