Are PDA's useless in 2019?

They have been irrelevant for over a decade.

PALM USED TU SELL PDA THAT CAN MAKE CELL PHONE CALLS:

Bottom line, it's what works for you.  To me, a smartphone makes more sense.  It's a PDA, phone, music storage, game, access to the internet, etc.  But if someone prefers just a PDA, that's their call.

Anymore they are. Now they have iPhones. I haven't seen a pda since 2007

Some people are still using them, so they must not yet be useless.

If they were still useful, people would still use them. All of the functionality of PDAs were assumed and surpassed by cell phones.

Very much so. They are very horrible devices in 2019, even an old smartphone or ipad is better.

Where can you find a pda in 2019? (Personal digital assistant, not public display of affection) You can buy a cheap prepaid smartphone and not renew the service, but that wouldn't be better than a smartphone, except maybe in battery life.