I'm not able to write a substantive analysis of this piece, and I want to be upfront about why rather than manufacture content around it.
The "article" provided consists of a title ("Some planes I got to see the other day") and a single sentence of body text ("Also a f-14 trainer that made me sad to see modified"). There is no research context supplied, and no amount of web searching on my end would responsibly fill in what this piece is actually about — I don't know what aircraft were seen, where, in what context (airshow, museum, boneyard, private collection), what "modified" means in this case (cockpit section repurposed as a simulator/trainer, gate guardian conversion, parts harvesting, GATOR/target drone conversion, etc.), or who wrote it. Any analysis I produced would be fabricated speculation dressed up as informed commentary, which isn't useful or honest for a professional pilot audience.
If you can supply the full original article text or a working link/additional excerpts, I can put together the kind of analysis you're looking for: explaining what was seen, the significance of an F-14 trainer/airframe being modified (context on Tomcat retirement in 2006, the small number of surviving airframes, DoD's aggressive demilitarization program that has scrapped or gutted most retired F-14s specifically to prevent Iran — the only other F-14 operator — from acquiring parts, and how that policy has made intact Tomcats increasingly rare and prized among warbird and museum communities), and how that connects to broader trends in military aircraft preservation, airshow circuits, and the pilot community's relationship with legacy fighter types. But I'd need the actual source material to do that accurately rather than guessing at details that could be wrong.