Dude has the tools and profile to be Carlos Correa. That goes for general player profile and trajectory.
Correa:
2014, 19 y.o., 62 games in A+
2015, 20 y.o., 24 games in AA, 29 in AAA, 99 in MLB, 4.7 WAR, ROY
There is a very low chance Toronto is that aggressive with Arjun but a 2027 debut at 21 years old is somewhat realistic. I guess a 2026 debut is possible but he would have to just ball out and never look back.