This thread hadn’t really gotten into wall switches, that’s a whole different topic.
You should never use a dimmer switch (smart or not) to control the current load to a dimmable smart bulb. You can burn out the switch. A dimmer switch controlling current to a compatible dimmable dumb bulb is fine.
You can use a regular binary on/off switch on the circuit with the smart bulb. Or a dimmer switch on a different circuit (or battery-operated) to control the bulb remotely.
See the following topic. It was started for Hue bulbs, but most of it applies to any smart bulb.