Having used both Oshine and Exponent, I really rate Brand Exponents' work, plus they offer fantastic support (shout out to Pavithra!). Knowing this, I bought Exponent early on, and they've continually worked through little bugs etc since and been very responsive. And I think Tatsu 3.0 will seal the deal, I'm excited to start using it. Having used other visual editors like Elementor and WP Bakery, I find Tatsu much better, cleaner, yet still feature rich.