Many, many people start by buying a cheap tripod. They spend about $50.
They soon discover a $50 tripod is basically a CPOS, break it, or get a better tripod and spend $125 for decent tripods legs and another $75 for a decent head. Total invested so far is $250.
Then they discover that decent isn't good enough for either legs or a head and buy a good set of legs for $250 and a good head for another $150. and now have a total of $650 invested in 3 tripods, only 1 of which they use.
So they, sell the other 2 unused tripods/heads and get $100 back after shipping costs, Paypal, and eBay fees .......so the $400 tripod/head they wind up with actually costs them $550.