This is correct. All the stories we read on this forum where border officer did not initiate PR card application is because people start telling long stories rather than just answering the question asked. People start explaining how they will only stay 2-3 days, go back and come back and then find an apartment to get an address in Canada. Ofcourse, if you have no friend / family in Canada then do so else if you have an address to give in Canada just provide the address to the officer and card will be delivered there.You wouldn't apply for a PR Card, immigration does it for you.
https://www.cic.gc.ca/english/helpcentre/answer.asp?qnum=054&top=10
There is no "soft landing" in IRCC vocabulary. That term has been coined on this forum. Once you are PR only thing you need to worry about residency obligations. No one cares whether you leave 1 day after you activate your PR status. They only care when you renew your PR card / apply for citizenship you have enough physical presence days in Canada.