As i use Binance, i don't think Binance buy bitcoin for USDT, the Tether problem was on Bitfinex, i also want to post a link or proof who show what exchange exchange USDT for bitcoin.

Ethereum is still at its best, dominating the dapp market in 2018. It gains the highest active number of dapp users among others. Not just that, it’s leading the market also in terms of wallet holders and total number of dapps.

But despite of the stable growth, Ethereum may find 2019 a tough year to begin with. Aside from the less transaction it has compared to the others, its dapp users needs to maintain an ETH for the gass fee every transaction. This greatly affects the dapp users experience and full mass adoption of Ethereum Dapps.

This is something an Ethereum dapp must consider and/or think about this year.

Source: https://www.dapp.com/article/annual-dapp-market-report-2018?utm_content=Vale

Only a controlled economy can be spared from inflation (though this is also debatable). In an open market like we are enjoying right now, inflation is a matter of fact and is part of the reality of life. Nobody is immune from the power of inflation.

Inflation happens when when the price of goods/services rise up and the money you are holding has less purchasing power like it has before. When inflation rate is going up what is happening is that our money's purchasing is going down. For example, if one bar of soap can cost $1 and the inflation is 5% then there is a possibility that soon the cost of that soap can be $1.05 or maybe what the soap manufacturer would do is reduce the quantity and quality side so that the price remains but the same product is not there anymore.

Now, talking about inflation, I am wondering if Bitcoin can be an anti-inflation agent or will it even induce inflation to a higher level?

There have been many discussions -- continuing discussions in fact -- on this subject and still there is no definite answer maybe because Bitcoin is still relatively new and theories/speculations are still waiting for validation.