I believe we've all been stuck tweaking the wording of a search in #public-liveries multiple times to find every possible post for a certain livery or plane because sometimes people write the full name and or company name of an aircraft differently. Encouraging ICAO standardization would help manage this issue by having people add in the aircraft and or the airline ICAO code which is four and three letters respectively, making it much easier to have all related works under one or two keywords.
Here is a link to the FAA's various decoders to help people find the right ICAO code.
https://www.faa.gov/air_traffic/publications/atpubs/cnt_html/chap_3.html
And also the FAA's list of Aircraft types and their designations.
https://www.faa.gov/media/70716
Pros: with everyone doing this it would make finding liveries and having your livery be found trivial.
Cons: up to 7 more letters added to a livery post

