Not sure where you draw the line on personal “habits” and “practices” during davening that are annoying to those mispallalim nearby. We have coughers, sneezers, pacers, shucklers, those who echo the chazan/baal tifilah offkey, shriekers, those who get in their “uumeins” before the chazan has even completed reciting the baracha, those who take off their taaleisim and run to the lav every 18 minutes, etc. etc.
Where do you draw the line. Some of the above sadly are real physiological needs and simply have to be tolerated, some are simply annoying habits which may be hard to change even if politely brought to the attention of the offender and some may offend you but are tacitly accepted by the majority of mispallalim.