This is not the norm. Either you live in a specific area where many blue collar workers gather to buy houses, or the area is not as expensive as you think, or everyone's extremely old, they have inheritance, or there's something else at play. OR it's just a horrible financial decision and they're buying more than they can afford.

I am a CPA and finance manager for a nationwide company of blue collar workers. I'm familiar with rates in multiple blue collar industries across the nation. I know how much people are making on average and how much other companies are offering, that's my job, we do data analytics on that.

There's a lot of factors that could allow a blue collar worker with no high school education to afford the stuff you're claiming. But not common, and usually because of circumstance, not because of their career choice.

Very misleading comment, bro.