Ideally, people should try to get them Jas-39 Gripen with MBDA Meteor missiles to back up the F-16 fleet.
Currently, the situation seems to be: F-16 pilots are still inexperienced and their missiles are outranged by some missiles that a Su-35 could be carrying (e.g. R-77M with 190 km range). When a Su-34 (fighter-bomber) conducts glide bombing runs from a distance of 40 km, a Su-35 (air superiority fighter) typically provides it air cover. Under such conditions, it’s a difficult task for an F-16 pilot to fire an AMRAAM at the bomber (at best 180 km range) and evade counter-fire from the fighter. Fortunately they’ve got shiny new ECM pods and hopefully Russian planes haven’t got decent radars.
However, a plane with longer range weapons (Meteor can fly for 200 km) would deter even a fighter escort of the Su-34, and likely end glide bombing as a tactic.
Alternatively, one can hope that the actual range of AMRAAM exceeds the advertised range or the actual range of R-77M falls short of advertised range - or that they have better radars, or can somehow backport Meteor to F-16, or that their ECM can beat the electronics of R-77. However, as far as I’m aware, firing an AMRAAM from maximum range needs a really big target (actual bomber, not a fighter-bomber).
Either way, good to hear it happened. :) If it happens more, it might finally deter glide bombing. So far, air defense ambushes have also temporarily deterred it and drones have struck airfields where the Su-34 planes get equipped, but nothing has stopped it for long.
A note about Taiwan. Allegedly, Putin asked Musk for a favour for Xi - to refuse Starlink for Taiwan.
Coincidentally, negotiations between Taiwan and Starlink broke down. The Guardian reported about it on October 15:
https://www.theguardian.com/world/2024/oct/15/taiwan-to-have-satellite-internet-service-as-protection-in-case-of-chinese-attack
A person experienced in investigating such matters would take a look at the ownership structure of other Starlink local representatives, and see if Taiwan had unusually harsh demands or Musk was unusually stiff while negotiating with them. If Taiwan had harsh demands, it is plausible that no favour was done. If Musk was unusually stiff, then it’s plausible that the favour was done as requested.