In some countries, absolutely. In countries with consumer law, no. For example, where I live (Australia), it's absolutely unambiguously illegal to mislead the

In some countries, absolutely. In countries with consumer law, no. For example, where I live (Australia), it's absolutely unambiguously illegal to mislead the consumer. It's pretty obvious to everyone that putting "BUY!" in 72pt font and then a tiny "...a limited-time license" somewhere else on the page is misleading, as the word humans use for that is "rent", and therefore it would be false advertising.