There are very few people at a bank I would trust with money or financial advise. A friend has money with someone that's as good as it gets at a major bank (advisor meets weekly with CEO to advise ceo on markets and the future). After fees, he's not much different than S&P 500 and chill. Sadly, that's astonishingly good performance for a bank advisor. Most of the bank advisors normal people can access will barely beat inflation.
If someone thinks they should get advice, I would highly recommend fee-for-service instead of asset-under-management. AUM is a huge conflict and normally the investor gets fleeced (grossly overpaying for services, getting bad advice that maximizes AUM instead of maximizing after-tax money for the client, etc). When I think my plan is solid, I'll pay the few thousand for a sober second look to make sure I don't have a scary hole I missed.
If you are going to borrow to invest, don't screw up the timing or the investment (as you so painfully found out).
At the end of 2021, I borrowed an amount I would be annoyed to lose but it wouldn't change my life if I lost it. Bought three dividend paying securities (33% each). Dividends have been paying off the loan and I threw some extra money at it when rates spiked and one of the dividends was paused which made the house of cards not happy. Four years in, the loan is ~20% of the original amount borrowed and the investments are up about 68%. It was the opposite of insurance, I took on risk to gain money. One of the securities has been running as a DRIP for a while. One was running as a drip for a few years but I turned that off to speed up the loan repayments in 2026 (and now all are in TFSA so interest is not deductible). One has been paying out the whole time as it more than covers the interest payment.