That's a good choice AM.
The issue with coffee is that it spikes your energy levels and then leads to a crash later making us feel the need for more coffee. So it's not a sustained form of energy for the day.
Green tea or Black tea are good choices to replace coffee.
In addition, adaptagens like Maca root, Lion's mane Mushroom, Ginseng and even unprocessed Cocoa are much better choices as they give you energy throughtout the day, aside from various other benefits. Being much better than coffee.