Purely as a holiday, I go away 4-5 times a year. I travel a lot for work and often tag 2-3 days on either end as unpaid time away, so I guess those also count.
How can I go away so much - I'm self-employed and work strange days, hours and patterns throughout the year. I might have 3 straight months with no weekends off, not one single free evening, but then I can have a whole month off so I can do 2 breaks during that time.
Package deals are expensive as a single person. So I fly low cost or find a good deal through one of the multiple frequent flyer schemes I'm a member of. I book cheap accommodation even if it's at the other end of town. I don't mind taking a 6am flight which requires me to leave my house at 3am. I don't mind crossing the country to fly from another airport if it's much cheaper. I can do a big supermarket shop when I arrive somewhere and live off sandwiches and Doritos for a week, I'm not that fussed about eating or drinking out. I visit countries or cities where I have relatives or friends, or a friend of a friend, so I can get cheap/free accommodation.
I'm not on £90k or have multiple children to take on holiday with me, so I guess that's why I can be so flexible. I don't mind sacrificing the quality of the holiday for having more of them, or staying somewhere longer. For me a holiday isn't about doing 'luxurious' things, it's about a change of scenery and experience a new place, as cheaply as possible.
I currently have 4 trips planned within 7 weeks this summer (2 of them are for work), and I'm still trying to squeeze another one in. Waiting to see what the Scandinavian countries will require in terms of tests and vaccines.