When holding a premium overpair on a low, connected board, use large sizing to extract value from draws and top pairs while protecting your equity.
Betting is correct, but the sizing should be larger. On this semi-wet texture, we want to charge BTN's straight draws and 9x heavily.
Note: Sizing is too small; solver prefers a large 75% pot bet to maximize value and protection on a board with multiple straight draws.
The 4c is a total brick. We must continue our aggression to set up a river shove, as our overpair remains the effective nuts against most of BTN's calling range.
With the SPR so low, we have a pure value shove. We lose to rare sets or straights like 67s, but we are ahead of all 9x and stubborn pocket pairs often enough to commit.