EBITDA multiple ignored

in Comparable trading analysis module the video says you can ignore the EBITDA multiple of Pizzawala. It is said that the multiple is meaningless as it is huge. It is just 3 times the Domino's EBITDA multiple, similar to the revenue multiple which is also 3 times the Domino's revenue multiple. So why are we ignoring it. Infact even though the multiple is high it gives a lower market value (50 lacs * 150 = 75 CR) as compared to the revenue multiple which is giving valuation of 150 CR.