updated '21 comparison
because of it's structural change every 4 years, #bitcoin really doesn't have much choice
1. '11/'15/'19 : 'bottom'
2. '12/'16/'20 : 'The bull begins'
3. '13/'17/'21 : 'Lets get stupid'
4. '10(?)/'14/'18/'22 : 'Tequila hang-over'#pma4tw#BTC4YearCycle pic.twitter.com/BzbUnEB2IF

— Brian Beamish (@CRInvestor) May 31, 2022