Unexpected trading story to share - SIA stock

I started to invest in SIA (Singapore Airlines) $SIA(C6L.SG)$ 2 years ago when the company share price is at all time low due to pandemic. All traveling halted due to lock down and SIA like all aviation companies are badly hit.
Out of conviction, I bought the share (by DCA) and hold - something that most investors are not willing to do because the company has stopped issuing dividend. Invest by conviction is not easy because you need to have the holding ability - most will be overwhelmed by fear or disappointment and sell.

Is it worth? Definitely yes when I received a handsome dividend last December and the stock turned green in my portfolio. I've another unexpected trading story to share - DBS $DBS Group Holdings(D05.SG)$ but think another time.