With our family history of holiday ailments we do arrange insurance. I have had a ruptured Anterior CL, DH a broken collar bone - both skiing injuries, Grandson eye infection, taken by ambulance to the resort’s affiliated clinic, treatment with same ointment that costs £4 in Boots, ambulance back, $850 - had to pay upfront but reimbursed by insurers. Then same grandson, but different holiday, badly affected by altitude and had to be taken to a town at lower altitude and accommodated there for the rest of the week. Again insurers sorted out all the medical treatment and accommodation.
I am now 80, DH 73, so we have to pay extra for age, plus we have a variety of chronic conditions including asthma, diabetes 2 and high blood pressure and I have a pacemaker.
Our insurance is with our bank account, but the supplements for age and all these ailments plus more, came out at £475 in total for the two of us, annual worldwide including cruises. I don’t think that is too bad.
Travel insurance for a healthy young person for a week or fortnight would be peanuts, crazy not to bother.