Mathematical Language is just not properly understood by many people. People could mistakenly use "regular average" when they really want the 'average a month' but that doesn't change the meaning of those conditions, just as people crafting about "stationery autos" does not change the meaning of "stationery" or "stationary". https://financefeeds.com/the-biggest-threat-to-bitcoin-is-cardano-says-cardano-founder-experts-believe-it-might-be-this-copyright-instead/