I own two very similar domains. Here are the traffic details for the month of July (so far):
Both sites are on DevHub and have similar content. The shorter one has trouble staying in the Google top-10 results. So, the longer one has been winning on the traffic (and clicks) because it is always 1 or 2.
The longer one is also a bit more specific for what the site visitor actually wants to buy.
Happy Domain Hunting!