So Canva just announced Canva 2.0, and there are tons of new features. Not just AI features, it also includes Canva Offline, Learn Grid, Print Shop, and a significantly expanded professional design suite. Sounds promising!
I am a casual user and using Canva to utilise basic design tools. This free version is likely sufficient. Those who are working as a social media manager, content creator, or small business owner, i think Pro features interesting AI tools.