Yes, let's. Let's not just look at the countries that suit your argument. We know about Germany, Italy, and a few others, who really are on a long and difficult arc that they could detect at an earlier stage, so let's balance it out with different countries.
- Switzerland are allowing people to meet multiple households to meet indoors on the 24th, 25th, 26th, and 31st December, and the cantons can decide themselves whether Ski resorts are open.
- Spain are allowing gatherings of 10 people on 4 days too, swapping out boxing day for New Year's day, and curfews are being pushed back on Christmas Day and New Year's day to the early hours.
- France have disregarded the curfew for Christmas eve, and are allowing household mixing in general - 6 adults and any number of children.
- Portugal have removed the 10 person gathering limit and will allow any numbers on Christmas eve and day, and push the curfew back to 2am.
Multiple other countries are allowing household mixing either specifically over the festive period, or in general in this month. They have taken different approaches given different cultures, epidemiology, etc. but the general principle is not at all abnormal. People want to allow human connection if this time, if they can, for obvious reasons, and many people across many countries have disagreed with the rules on both sides.