We sold our big house five years ago and downsized to be mortgage free. We paid cash for a smaller home and updated it nicely, also with cash. It's a freedom that came with sacrifice and good decisions.
If we did not finance that first house we built at 12% in 1984 (horrors), we would not have been able to build our dream house, educate our son through a doctorate or downsize.
I leveraged credit to build a life over many decades. 0% cars, 0% credit cards to help with tuition, etc. DH has trusted me to handle our finances bless his heart. Living small (but well) was a big factor. We bought OKW in 1996 and financed it but paid it off quickly. Through the years we've bought and sold and are waiting to close on #9 and #10. We have been through countless downturns, layoffs, 9/11, the financial crash and now a pandemic but the trajectory never changed. Work through it. Find a way. You only get one chance at this life.
I guess my point is, determination and using credit wisely to live a full and enjoyable life is necessary (for most of us) in the modern world. You have a goal so you find a way. If we had not made money work for us along the way and worked through the bad times and not given up, we wouldn't be where we are now. We walked away from the financial advisor years ago and did it our way. It's turned out pretty well.