

That is true, I am also in EU, and I use Visa for purchases outside Denmark and also for Steam.
We also have local payment systems that are mostly exclusive to Denmark. Many have Visa but not all, so only accepting Visa may lose Steam some business.
To cover Denmark 100% they will need to accept Dankort or MobilePay by Danske Bank. Everybody here have both of those, and they are both cheap and excellent to use.
I personally don’t have PayPal because I despise the company for their high rates.
Many online shops here too is just local player + visa/Mastercard.
In principle that would be the same for Steam, local player is the local service for the country the customer is in.
Steam is multinational, and has business enough in each country to support the local players. It’s extra work to set up, but also cheaper prices for Steam than Paypal and also cheaper than Visa in most cases.
So I think they’d make money on it over using PayPal.
That’s a good point, especially at at high mileage it may become an issue.
But I don’t think it’s normally much of an issue, it would be mostly gear and engine that has that extra stress, and AFAIK they are very durable.
I saw a complete tear-down video review of a VW gear and engine, and they are very well made. So I wouldn’t worry about it, especially if you can find one at a reasonable price with reasonable mileage.