Please stop removing Damage Over Time effects from every job, add more complexity

[Shurrikhan]

only jobs that lost their dots so far have been summoner and paladin. BLM, SAM, BRD and the 4 healers are all still there and the devs have said nothing about removing those

Just by the time Endwalker was released, not counting actions taken from outside the job's own kit (though we likely should count them), more than half of all jobs have lost DoTs over the years:

• JOB: DoTs lost (portion of total DoTs possessed)
• WAR: 1 (100%)
• DRK: 1 (50%, if including Salted Earth)
• WHM: 2 (67%)
• SCH: 3 (75%)
• AST: 1 (50%)
• SMN: 3-5 (75%-80%, depending on whether one counts pet DoT, let alone the pet AAs as a DoT)
• BRD: 1 (33%)
• MCH: 1 (100%)
• MNK: 1 (50%, though Fracture was requisite, so this probably should be considered 2 and 67%)
• NIN: 2 (100%)
• DRG: 1 (50%)

NIN didn't have a dot to keep up. notice how i didn't use GNB as an example of jobs that kept their dots for the same reason

It did. It had two, in fact, Mutilate (a lone GCD that broke combos) and Shadowfang (a 2nd-step combo finisher). The first DoT was removed in Stormblood, and the second DoT was in 5.1 (not even 5.0).