No, its made them worse. 1980s, Asian financial crisis, 2008 GFC - and what's coming in 2023 and 2024
And also - who's going to take away all your gold? Its economics 101 that if you "lose" your gold, you will have to devalue your currency to get it back.
I recommend you read the article I cited.
“Finally, consider a crude measure of financial stability: the frequency of banking crises. From 1880 to 1933, there were at least 5 full-fledged banking panics: 1893, 1907, 1930, 1931, and 1933. Including the savings and loan crisis of the 1980s, in the past half century, there have been two.”
In here: https://content.time.com/time/subscriber/article/0,33009,840572,00.html
This shows you the lead-up that led to either losing the backing or the gold itself.