Rating won't change no matter the number of time thus film is viewed.

Rating: 10/10 (10 October 2019)

The original release was before my time but I grew into an age when the film marked my life forever, never missing the phrases "what have they ever done for us" or "wait till my friend biggus dickus hears about this" which have been qued in many real life moments. So many more quotes too such as "he wanks the highest in wome", quoted from Ceaser who has trouble pronouncing his R's.
Even if I were to rate many old films again in the future, such as Matrix or star wars, films which marked a point in my life, many would be down rated. Monty Pythons Life of Brian marks not a point in my life but a point across all time.