In my opinion which may not be the same as others is The problem with these horror stories is how often people post issues.
It’s like the BMW N47 engine, everyone complains about the timing chains and how bad they are and BMW should be doing recalls etc. yes certain cars have issues but just have a look at some of them that have done 200k+ miles on them.
The same can be said for the 1.4 roc.
There are plenty of high milers out there that have gone to the moon and back with no problems and others with next to no miles that have had more than their fair share, the trouble with forums is most people only post their problems when they have them… people rarely post when things are going well.
As with any used car, do you due diligence, check for service history, mot history and signs of accidents etc. Cars that have been well looked after will generally be more reliable (although obviously this is not guaranteed)
That’s not to say that cars with no history will be any worse but it’s a good place to start.
A lot of the 1.4s have been owned by younger drivers who tend to drive them a little harder (or a lot harder as don’t want to stereotype

) so will clearly have had a harder life.
Also the cars that have been mapped up may also be an indication of a harder life but again there are some people who love their cars and treat them really well but this can usually be seen by the condition.
What you also need to bear in mind is that the average life of a car is 13 years so the model in question is in reality coming to the end of its working life so repair bills are to be expected more on this age of car than something a lot newer.
There is a lot of choice out there, you’d most definitely be better off taking your time, spending on a car that has been well maintained, by checking the service history, looking at past MOT’s and lying particular attention to the condition than trying to save a couple of hundred pounds on one that needs work.
When checking the service history, make sure there is receipts that coincide with stamps etc as anyone can buy a stamp and stamp the book. Although not fool proof it does help.
Hope this helps
May I ask if there is a particular reason why you are going for the 1.4?