People on this forum really dragged Samsung through the mud over their phone battery issues. Not so much with Apple...
And I'm sure you'll see the opposite on a Samsung forum.
The only way to move beyond the partisanship is to look at independent data. Every laptop manufacturer has reliability issues. The question is: How do they compare? A good independent source for this is Consumer Reports (CR), which doesn't accept advertising from anyone. Their 2018 Winter Survey covered reports on 36,919 laptops, owned by CR subscribers, who responded to a survey and purchased a new device between 2013 and 2018. Their reliability ratings for laptops are as follows:
Apple: 10
Samsung: 8
Acer, Asus, HP, Lenovo, Microsoft: 6
Dell: 5
So yeah, Apple does have problems, but everyone else has more. Now you might say Apple should be more reliable, because they charge more.
You could also argue that, because they charge more, Apple should provide better customer support than anyone else. I can't speak to other manufacturers, but I can say that, from personal experience over the past decade, Apple's customer support for me has been nothing short of outstanding. At least that's my personal anecdotal experience.
Now as far as non-anecdotal data goes:
Here are CR's findings for laptop owner satisfaction, by brand:
Apple: 10
Microsoft: 7
Asus: 6
Dell, HP, Lenovo, Samsung: 5
Acer: 4
Finally, here are overall owner ratings for tech support (these may come from a different CR survey). These are a composite score combining phone support, online support, and % of problems that were solved, and are for laptops + desktops combined:
Apple: 82
Microsoft: 68
Dell: 56
Lenovo: 54
HP: 53
Asus: 52
Samsung: 51
Acer/Gateway: 50
Toshiba: 50
Particularly telling is the percent reporting their problem was solved:
Apple: 79%
Microsoft: 74%
Dell: 57%
Lenovo: 51%
HP: 50%
Asus: 46%
Toshiba: 46%
Samsung: 42%
Acer/Gateway: 42%