Having spent the last few months stuck in Singapore's awful lockdown, I'm pretty convinced it's not the place for me. Can't wait to get back home to HK. I'm starting to miss the smell of teargas.
That said, wasn't the biggest fan of KL when I visited. It gave me "trying too hard to be Singapore and failing" vibes. Was much happier chilling in Langkawi. For a big SE Asia mega-city, BKK or Saigon are far more livable than KL, Manila, or Jakarta (and the associated crime, traffic, etc.)