In the past 90 days, tokens subjected to buybacks have experienced substantial price declines, according to data from Dexu AI cited by KOL Tindorr. Notable decreases include AAVE dropping over 40%, HYPER over 45%, KAITO over 58%, and both RAY and PUMP over 60%. Tindorr suggests that the strategy of using 100% of revenue for buybacks may be outdated, as it fails to consider factors such as timing, growth needs, and capital efficiency.