Hello all. I am new to posting but have been lurking for several years. I was wondering why the surge of flashlights with tailcap and side buttons. It seems like just adding more is complicating things. I am sure there are people who can use it and prefer it but not so many as for it to dominate newer offering the way it has. Than again I dont know much hence my post. Why do you prefer both or do you not. I like one or the other but not both. I also prefer no boost or turbo mode. I know its a lumens contest but give us something so we don't have a buzilliion modes. I love the design and builds of Zebralight but do not like the UI. I understand and know how it works but it seems overkill to have 6-8 modes options on a flashlight. I know you can access them easily without cycling through but it just seems to me it is not very KISS. Also does anyone use flash mode? Anyone? I am sure there may be a couple but not enough for most manufacturers to put it in most models and complicate things. Hard to find quality simple (to me) UI anymore. I would like to get other perspectives on this. Thanks for your input. BTW please take it easy on me. I am not saying they should not be made just why there is not more basic options out there.