Renting vs. Owning doesn't matter much as long as you can afford whichever path you take.
If you rent, use the extra cash reserves to save and invest in the market (different types of mutual funds/etf etc). Also use the money to pay off any debt you may have. If you want to own, save up enough so that you don't wipe out your savings to buy a house. If you need a $50k down payment, save $80k or $100k so that you still have reserves.
Pay off all debt before buying a house is good strategy.
Owning a house is fine as long as you treat it as housing and not an investment. Real estate has higher-highs but has always been way more volatile. It should be a piece of your portfolio but never the biggest piece. People often look and say "I paid $200k for the house and sold it for $325k" but ignore the money they put into it, the taxes etc.
I still stand by the key is paying the home off as quickly as possible. You want to get ahead of the interest on the house. A 300k home loan is really 600k with the interest. So pay it off quickly. In the end you will always have to pay room and board no matter if you rent or own. Its much better to only have to pay taxes and utilities after your home is paid off.