As a European programmer, the comma-period-decimal struggle is real.
Most higher level programming languages don't accept commas, so decimals are started by a period, and thousands can sometimes (varies by language) be separated by underscores.
ABP is the pension fund for, among others, the Dutch government. I don't think they'll openly call Elon Hitler all that quick, just to keep up good relations.
If the president is using it, who is to stop the civilians?