We are using JIRA in a small team of 10 people and plan on expanding it company-wide (500 users license).
Additionally a small fraction of people is using plugins like FOLIO and TEMPO, but we are unlikely to want to pay for all our 500 users for these plugins because only approximately 20 users will in fact be allowed to use these plugins. Most of our users are developers which do not benefit from the functionality of these plugins.
A possible fix would be decoupling the JIRA license from individual plugin licenses via user groups. We are already using these groups to control access to said plugins, so it seems to be strange to pay for 500 plugin users although only 20 users are in the plugin access group.