bitcoin dominance will remain as before which has always been above 90%
bitcoin market cap will continue increasing as there are more coins being mined every day and as its price continues to rise.
bitcoin percentage of total market cap will continue to go down as new shitcoins and new tokens are being created every day with millions or billions of coins in their respective supplies and bloat the market cap some more and as the coins with large supply like XRP get pumped or release another billion coins in circulation to bloat the market cap some more.