Zoom, Is it Good?

Yesterday, for the first time, I used zoom to attend a seminar.

BThe benefits are:

Since you only stated one benefit, perhaps you should use the singular of this noun?

SIt saves time: in past go to the training center needs at least 45 minutes travel.. In the past, it would take me at least 45 minutes to get to the training center.

Now, not only ableI can save 45minx2 but also each way and avoid the pain travel atof commuting during rush hours.

That is a real benefit to usme.

In thise zoom meeting we hav, there were more than 50 personsople.

OneIf each person can save her/is own 1.5 hours45 minutes each way, that is a lot!

However, seems to me that isaving time seems to be the only benefit.

Demerits:There are just too many demerits to list.

There are just too many to list!

When you comparing a real seminar to this kind ofYou cannot compare a live seminar to a virtual seminar.

As soon as we can golife goes back to our normal life, I will attend live seminars.

I do prefer attending a real seminar.

Zoom, = Good?

Since it's a title, there are various ways to write it. Your title is good, but I just offer another option.

Yesterday, fFor the first time yesterday, I used zoom to attend a seminar.

Saves time: in. In the past, going to the training center needstook at least 45 minutes travel.

Now, not only able can I save 45 minx2utes x 2, but I also avoid the pain travel atannoyance of traveling during rush hours.

That is a real benefit to us. / That is a real benefit to me.

Your sentence makes sense, I just offer another option.

In this meeting, we haved more than 50 personsople.

OneEach person can save her/is own 1.5 hours timself/herself 1.5 hours a day of travel/commute. That is a lot!

Your sentence made sense, but it sounded awkward. I adjusted to make it sound more natural and flowing.

However, it seems to mehat, that is the only benefit.

Corrected to make the sentence sound more natural to English speaking ears.

Demerits:ownsides

Downsides is more natural sounding than demerits.

When you comparinge a real seminar to this kind of virtual seminar., (it just feels different.)

Your sentence works, but it feels like you just left the sentence unfinished and missing information.

As soon as we can go back to our normal lifeves.

I do preferlan on attending a real seminar (over a virtual seminar).