Lots of flies were visiting the wild strawberries I observed today at Red Butte Garden. They are probably the most important insect for strawberry pollination.
Flies are important pollinators for many plants.. But fly conservation is not as straightforward as it is for bees. Also, flies are not as "cute" as fuzzy bees are. Their behavior is rather alien.
This may not be the norm everywhere, I'm just putting it out there...
Consider ALL the pollinators putting fruits on your table!
Now, back to the bees....