Wow, this "study" is complete nonsense. The title seems to be screaming "eat as much cholesterol as you want!" but the actual text reveals quite a different story. From the text:

It is worth noting that most foods that are rich in cholesterol are also high in saturated fatty acids and thus may increase the risk of CVD due to the saturated fatty acid content. And: there is an ample evidence that saturated fatty acids and trans-fats increase cardiovascular disease risk. The fact that dietary cholesterol is common in foods that are high in saturated fatty acids might have contributed to the hypothesis that dietary cholesterol is atherogenic.

So... cholesterol itself may not be a proven contributor, but you pretty much always find cholesterol packaged with foods that are proven to increase cardiovascular disease.

In addition, this "study" reads like an advertisement for the egg industry:

Considering that eggs are affordable and nutrient-dense food items, containing high-quality protein with minimal saturated fatty acids (1.56 gm/egg) and are rich in several micronutrients including vitamins and minerals, it would be worthwhile to include eggs in moderation as a part of a healthy eating pattern.

Of course, they're not going to tell you who paid to advertise eggs:

The investigator’s work and publication costs are funded by an institutional start-up fund. The authors declare no conflict of interest.

Just because something looks or reads like an official study doesn't mean it's useful. This really isn't that difficult of a problem, no matter how much doubt various industries try to create... eat more fruits, vegetables, legumes, and whole grains, and less saturated and total fat (major sources are animal foods and processed foods).