If switch changes state to on, set scene depending on daytime (or other conditions) - should suffice? To change for another scene, have a button or voice comma

If switch changes state to on, set scene depending on daytime (or other conditions) - should suffice? To change for another scene, have a button or voice command? I’m with you here - make control „as usual as possible“, also saves a ton of money and annoyances - and most important: home automation is about automation, not controlling manually via phone…