I've been thinking about that; I have travel plans blocked out through November, 2019 (God willing). They include a group tour of India in March, 2018, hoping for Scotland next summer, maybe an UnCruise Adventures cruise of the Sea of Cortez in early 2019 and Hawaii plus Australia and NZ in late 2019 (my professional society is meeting in Honolulu in November, which makes it a good intermediary point).
So if I meet some great guy and he can't pay his own way, I can ante up the cost of bringing him with me, he can wait cheerfully at home (and I know a happily married couple where the wife travels and the husband doesn't want to) or I can cut travel from my life which ain't gonna happen. Hmmm...
One other thing on dating web site profiles: a picture of a guy in a tie looks very old-school even if you're smiling. And I just saw one of a retired teacher with 20 photos- turned out to be one shot of him plus 19 of scenery from his latest trip to Cozumel. Not very informative!