There is a lot of anecdotal evidence in medical journals (monthly periodicals)(I occasionally read them when at the doctors or when at the hospital) from experts in psychology that have done studies on the behavior of the human mind with regards to things that are set as default. In their conclusion many people do not change from default because they put their trust in a company that set the default option because it is the person's belief that the company would make sure that only the best is made available to it's customers. It was said a huge majority of people have a hard time understanding that a company would offer something bad to it's customers for profit.
What many in this thread and this forum fail to realize and understand is that a huge majority of the worlds population do not understand technology. They just want to use it and get on with their lives. They do not care how the technology works, they just need it to work straight out of the box.
In the context of what is being debated in this thread, the word 'Lazy' should be reserved and associated towards those who know what they are doing when it comes to technology but does nothing about it. If someone knows other browsers exist and does nothing then yes that is being lazy on their part.
I've got many family members and friends who have iphones and who have no idea the amount of things you can do with it. I work with technology so I am the one that tends to get asked a lot of questions on how to do things when something does not work. All they want to do is be able to make phone calls, text other family members and their friends, use the camera, use's app such as whatsapp, tiktok, instagram, facebook and how to listen to music and that's it. The reason they have iphones is so they can use imessage because that is what the majority of my family use to text message one another. When I and other tech savy family members tell the non-tech ones that they can do this and can do that with their iphone, change this and install that, they are not interested. They tell us techy family members to leave their iphones alone and not mess with them because they are happy with how it is (default).
There are billions of people around the world who have the same mindset and THIS is what the likes of Google and Microsoft and others want to tap into when they want to become the default of something because they know there are people out there that just like to keep things the way they are.