I don't want Markstrom... he's too old. We don't need a goalie will be 35 before we can even realistically get back into the playoffs (next playoff)
Ullmark/Swayman have never carried a heavy load. I like Swayman more, but so does Boston and they are trying to extend him - but they aren't close.
Saros checks the boxes age wise and demonstrated workload. He's small for a modern goalie at 5'11 - but like you said, beggars can't be choosers.