I don't think everyone should take the path I did. If you can afford it, college is a really good option and I would never discourage someone from going that path. But there are other paths, if you work hard, and have some luck.
I'm now in a position that interviews and helps make hiring decisions. I still know a lot of people from South Florida that have spread out all over the country. There are many of us who don't come from traditional backgrounds that have progressed into leadership roles where we impact hiring who do not require college.
Yes it is very competitive, yet so many companies are constantly turning people away, people with and without college degrees. I'm so happy that there are so many more resources today compared to what I had when I started. MOOCs are awesome and I use the to this day for continuing education. I've been part of apprenticeship programs to train bootcamp graduates as SREs. And I've helped mentor people internally transferring from support into SRE.
College is definitely the most typical paths but there are still paths for humble people willing to start that the bottom and work hard. College just isn't an option for everyone unfortunately.