My Google Chrome says it is up to date. It still has a scroll bar at the side of the web page, that can easily be moved up and down as always.
It not only doesn't bother me that it has no arrows, but frankly I had not even noticed it. For some reason this simply has not been one of the greater problems in my life.
BTW I am just as cantankerous as the next crabby older woman, and I am sure that the only reason why this doesn't bother me is that I am just too, too busy being bothered by some other minor problem.
Like, why do kids always have their ears plastered to their cell phones? Why do grocery store employees block the aisles when restocking shelves? Why do drivers insist on doing u-turns during rush hour on an 8-lane major boulevard? Why do advertisers still bother to contact me when I haven't ever bought anything from spam, TV ads, junk mail, junk phone calls, or website advertising, in my 65 years of life? and more.... the arrows on Google Chrome just haven't hit my radar.