Why do all my phones have trouble charging?

The last phone I had was the s21 fe. I had it for about 3 years, and I had to hold my charger at a certain angle to get it to charge. It was super annoying. I cleaned out the charging port regularly, tried different chargers. Nothing worked. I got the s25 a couple of months ago, and the same thing is happening. I tried a different charger. I tried cleaning the port out, but it still had trouble charging. I have to push the charger in the port real hard in order for it to start charging. I just got the phone an im dealing with this shit already.

Updates
4 mo
Got the phone a month ago. Not a couple of months.
Why do all my phones have trouble charging?
Post Opinion