I was watching random YouTube videos when I came across an older video from Colin Jones (Blackjack Apprenticeship / Holy Rollers) where he talks about his max bet coming out at TC 1.5.

Generally, many posts and guidelines for peoples bet ramp have either linear or clear bet progression along the lines of:
TC 0 - 1 unit
TC 2 - 2 units
TC 3 - 4 units
TC 4 - 6-8 units

My question I suppose is two parts, first - Was Colin Jones saying he goes from min bet to maximum as soon as TC hits +1.5 without ramping? And second - what does your betting strategy typically look like as far as escalation goes?