Doubt about using some paid fonts

I would say that the answer is no. They are allowed for certain purposes, not to use on products and only with a certain number of pageviews. Then, they are metered. You should try to find open font license or a freeware license that allows commercial use. I would stick with FontSquirrel or Google Fonts. Myfonts is difficult for buyers to use without overspending or doing a lot of research.

I hope that I can post URLS here. Eurostile eqivalents: https://www.conceptstore.co.uk/fonts/10-best-alternative-typefaces-to-eurostile/ Microgramma equivalents: Similar free fonts and alternative for Microgramma™ Std Bo

I never buy fonts and I have thousands and thousands. If I get them classified in the near future, I will help people to find free alternatives.