AimJ

Is it normal for the abs to feel so funky? Had the car a couple of years, had a couple of close misses due to the brakes feeing like they almost don’t connect during abs, very weak pulsing. I was on a sludgy hill the other day in snow and have realised that quite frankly the abs is terrible. I am very cautious now when I am driving in case it kicks in when I am not expecting it to. a little google has shown it is known for being a bit iffy, can I have some opinions please?