I use to rip a half Z in a bong weekly. Only shared with the wife who didn't blaze as much. I quit for 2 years do to a lung condition and then came back and started vaping. I'm now 2 grams a month.
Vaping gets everything from the bud more than combusting and therefore less gets you higher and for longer therefore cutting down usuage. Sorry I'm vaped
Half a Z a week here combusting minimum also, now maybe 7-10 max vaping, but I know I can do 3.5 with a little self control and not feel “lacking” other than not sctracthing the itch of having them tokes when ever you like. If I have 3.5g ahead of me for a week I’ll try and get some more sure but it’s not a pressing issue! Like when combusting if I only had 7g onhand getting more was fairly important. To be honest 3.5 is just a matter of smaller loads almost as often I don’t think think < 3.5 a week would be “hard” persay if I had no choice. 7g with no ability to get more for a week would result in 3 days of feast and 4 of famine.
Also, vape dependant * if im rocking just the vapcap 7g average for a week would be treating myself! Only having 3.5g would barely be noticed and I reckon I could do 2g if I put my mind to it!