Bike too large?

Hi all, I’m a semi-experienced bike rider but I’ve only ever had one bike before (Carbon Synopsis AL 2, 44cm).

I want to upgrade to the 105 Di2 and a powermeter sounds like a good choice. However, finding them small enough is a challenge.

I’m 5ft even with an inner leg length of 70.8cm.

I’ve fallen in love with the bike below (really just color and looks) but it’s only available in 2XS. Do people think this would work out ok or would it be too big? I’ve been waiting for months for it to come in stock but I don’t think it will.

SOS, thanks 🙂

https://www.canyon.com/en-us/road-bikes/endurance-bikes/endurace/cf-slx/endurace-cf-slx-8-di2-aero/2740.html?dwvar_2740_pv_rahmenfarbe=TQ