Competitive CSGO on CS 1.6 Maps

We played a game of Competitive Counter-Strike on the original Counter-Strike 1.6 maps, taking us back 20 years to the beginning of time itself. How would modern competitive mechanics and mindset affect gameplay on the original dust2, nuke, and train?

cs1.6 dust2: https://steamcommunity.com/sharedfiles/filedetails/?id=1775213882
cs1.6 nuke: https://steamcommunity.com/sharedfiles/filedetails/?id=2063861178
cs1.6 train: https://steamcommunity.com/sharedfiles/filedetails/?id=2063861712