you are wildly overestimating what a 5 year old is capable of understanding. wait another 5 years and see if the kid is even interested at all. if so, get him a mid tier pc and call it a day.

Yes, there are genuine idiots in this country that are against vaccination.

There are also a plethora of foreign idiots and trolls spreading misinformation about everything including stances on vaccination. Judging by the quotation you shared it’s impossible to tell if that is an actual person’s thought, though, because it is not written in English.