If you were to choose to invest in just one bank in Singapore now, which will you go for? DBS, OCBC or UOB?

Personally I would prefer DBS as well!

There are various reasons to that but one of the reason is that they are pretty tech driven compared to the other local banks. Just take a look at DBS ibanking and its features compared to the other banks.

But with that said, there are quite a few other reasons why I prefer DBS

My personal preference would also be DBS, as it is backed by the government. As one of the major financial institutions in Singapore and used by so many singaporeans, it is basically a corporation that I would say is "too big to fail". If it really fails, many singaporeans would be adversely affected and the govt will def not allow that to happen :)​​​