What is left wing?

How is reddit right wing? Half of the posts on there bashes Trump, and praise Biden.

I’m left wing, and it feels like most of reddit has become a left wing echo chamber

A picture of the beach in a neighbourhood I want to move to in 3 years.

I went abroad to earn money and build a life for myself, I’m looking forward to moving back to my home country one day and having a house in a nice neighbourhood near family